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/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You under the Apache License, Version 2.0

 * (the "License"); you may not use this file except in compliance with

 * the License.  You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

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package com.sun.org.apache.xerces.internal.impl;

import com.sun.org.apache.xerces.internal.xni.Augmentations;

import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentFilter;

/**

 * DOM Revalidation handler adds additional functionality to XMLDocumentHandler

 *

 * @xerces.internal

 * @author Elena Litani, IBM

 */

public interface RevalidationHandler extends XMLDocumentFilter {

    /**

     * Character content.

     *

     * @param data   The character data.

     * @param augs   Augmentations

     * @return True if data is whitespace only

     */

    public boolean characterData(String data, Augmentations augs);

} // interface DOMRevalidationHandler